Inventor · disambiguated record
Yasushi Hayasaki
Also filed as: HAYASAKI YASUSHI
2 granted patents·1 pending application·14 citations·filing 1988–2022
57Inventor score
Top patents by PatentIndex Score
3 records- 0157US2024309300A1Production Method for Soap Composition Containing Sodium of higher Fatty Acid and Potassium of Higher Fatty AcidSPH CORP·Filed 2022·Application pending·0 cites
- 0250US5028660AMethod for modifying the surface of polycarbonate resinNIPPON OILS & FATS CO LTD·Filed 1989·Granted Jul 2, 1991·8 cites·3 claims
- 0344US4929685AMethod for modifying the surface of polycarbonate resinNIPPON OILS & FATS CO LTD·Filed 1988·Granted May 29, 1990·6 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →